[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3069) ObjectNotFoundException when proxy exists for super class of non existant joined subclass

ObjectNotFoundException when proxy exists for super class of non existant joined subclass ----------------------------------------------------------------------------------------- Key: HHH-3069 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3069 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.5 Reporter: dan oxlade A proxy of an entity which has a joined subclass is loaded into the session. If the proxy resolves to null, i.e the id of the proxy has no matching row in the database then future queries (in the same hibernate session) for any of the joined subclass entities will fail with ObjectNotFoundExceptions from the returnNarrowedProxy method of the DefaultLoadEventListener. the following test method in JoinedSubclassTest demonstrates the failing test: public void testProxyLoadedWhichDoesNotExist() throws Exception { Session s = openSession(); Transaction t = s.beginTransaction(); Long id = Long.valueOf(0L); Employee employee = (Employee) s.get(Employee.class,id); assertNull(employee); Person proxy = (Person) s.load(Person.class,id); assertNotNull(proxy); employee = (Employee) s.get(Employee.class,id); assertNull(employee); t.commit(); s.close(); } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira